79651936

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1609}}^1$

素因数の和:1656

約数の個数: 96

約数和(自身を含む): 204482880

約数和(自身を除く): 124830944

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 476, 544, 728, 884, 952, 1456, 1547, 1609, 1768, 1904, 2912, 3094, 3218, 3536, 3808, 6188, 6436, 7072, 11263, 12376, 12872, 20917, 22526, 24752, 25744, 27353, 41834, 45052, 49504, 51488, 54706, 83668, 90104, 109412, 146419, 167336, 180208, 191471, 218824, 292838, 334672, 355589, 360416, 382942, 437648, 585676, 669344, 711178, 765884, 875296, 1171352, 1422356, 1531768, 2342704, 2489123, 2844712, 3063536, 4685408, 4978246, 5689424, 6127072, 9956492, 11378848, 19912984, 39825968, 79651936]

約数ペア:

[(1, 79651936), (2, 39825968), (4, 19912984), (7, 11378848), (8, 9956492), (13, 6127072), (14, 5689424), (16, 4978246), (17, 4685408), (26, 3063536), (28, 2844712), (32, 2489123), (34, 2342704), (52, 1531768), (56, 1422356), (68, 1171352), (91, 875296), (104, 765884), (112, 711178), (119, 669344), (136, 585676), (182, 437648), (208, 382942), (221, 360416), (224, 355589), (238, 334672), (272, 292838), (364, 218824), (416, 191471), (442, 180208), (476, 167336), (544, 146419), (728, 109412), (884, 90104), (952, 83668), (1456, 54706), (1547, 51488), (1609, 49504), (1768, 45052), (1904, 41834), (2912, 27353), (3094, 25744), (3218, 24752), (3536, 22526), (3808, 20917), (6188, 12872), (6436, 12376), (7072, 11263)]